Magnetic vent cover



FIG. 1 is a top view of the magnetic vent cover illustrating the new design;

FIG. 2 is a bottom view of the magnetic vent cover illustrated in FIG. 1; and,

FIG. 3 is a perspective view of the magnetic vent cover shown in FIG. 1.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design. 

CLAIM The ornamental design for a magnetic vent cover, as shown and described. 